CPUs

AMD Ryzen 9 9900X3D Full Specs

12 Cores
24 Threads
4.4GHz
TDP
120W
Bandwidth
89.6GB/s
DDR5
iGPU
··
1.13 TFLOPSFP16
Socket

12 Cores
24 Threads

Base Clock
4.4GHz
Boost Clock
5.5GHz
Overclocking
Unlocked

L1i
32KB
L1d
48KB
L2
1MB
L3
128MB(V-Cache)

Type
DDR5
Max Memory
192GB
ECC
Yes
Channels
2
Bus Width
128-bit
Speed
5600MT/s
Bandwidth
89.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
89.6GB/s

TDP
120W
Max Operating Temp
95°C Max
Included Cooler
0

Bus Type
PCIe
Bus Config
8 lanes
Bus Speed
32GT/s
Bus Bandwidth
32GB/s

PCIe
PCIe 5.0 x24
94.5GB/sBandwidth

iGPU
Shaders
128
Boost Clock
2.2GHz
··
1.13 TFLOPSFP16

Manufacturer
ISA
x86-64
Architecture
Family
Branding
Ryzen 9 2017 branding
Codename
Granite Ridge
EldoraDie
Granite Ridge 2CCD 3DVariant
Market Segment
Desktop
Release Date
Jan 6, 2025

Foundry
TSMC
Other Foundries
TSMCIO
Fabrication Node
N4X
N6IO
Die Size
141mm²
122mm²IO
Transistor Count
16.6 Billion
3.4 BillionIO
Transistor Density
118 MTr/mm²
28 MTr/mm²IO

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